User Activity

Hi, I have just received a message from a buyer wanting to view the item i have for sale at my home.I have it on Pick Up Only. Can he do that?
A buyer did not pay for the item he won. I went to the Resolution Centre, still no joy. Amazingly he has 100% feedback, so can I leave negative feedback, or just leave it as a lesson learned.
Hi, I am new at this. Bid winner refuses to answer my emails and I left a message on their phone, no response. Last night a woman answered and denied knowing buyer. What do I do now please?